CN213081011U - Polishing device for connector shell with dust removal function - Google Patents

Abstract

The utility model discloses a grinding device for connector shell that possesses dust removal function belongs to the connector technical field that polishes, comprises a workbench, the top fixedly connected with mounting bracket of workstation, first spout has all been seted up to the left and right sides of mounting bracket, the top of workstation is provided with the movable block, both ends are located the inside of two first spouts respectively and respectively with the inner wall sliding connection of two first spouts about the movable block. The utility model discloses a, hydraulic pressure push rod and motor circular telegram work, hydraulic pressure push rod drives the motor and moves down, the piece of polishing on the motor then polishes the connector, the piece that produces of polishing suction fan circular telegram work then can be collected by the suction fan suction dust removal incasement dust storage box afterwards, dust storage box's setting can in time be handled the piece of dust removal incasement portion, prevent that the piece from piling up, solved in the past connector grinding device do not possess the dust removal effect and can't polish the problem to the connector of different models.

Description

Polishing device for connector shell with dust removal function

Technical Field

The utility model relates to a connector technical field that polishes, more specifically say, relate to a polishing device for connector shell who possesses dust removal function.

Background

The connector is a component which is frequently contacted by electronic engineering technicians, has a very simple function, and bridges are erected between the blocked parts or isolated and non-communicated circuits in the circuits, so that current flows, and the circuits realize the preset functions.

But current connector grinding device does not have the dust removal effect, causes the piece to pile up easily, and the piece has very big influence to electromechanical device, and current equipment of polishing can't polish to the connector of different models moreover, and operating space very limits, and the practicality is not high, therefore the professional in this field provides a grinding device for connector shell that possesses dust removal function, has solved the problem that above-mentioned background art mentioned.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a connector shell that possesses dust removal function is with grinding device possesses the advantage that can polish to the connector of equidimension not, has solved the problem that above-mentioned background art mentioned.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A polishing device with a dust removal function for a connector shell comprises a workbench, wherein a mounting frame is fixedly connected to the top of the workbench, first sliding grooves are formed in the left side and the right side of the mounting frame, a moving block is arranged on the top of the workbench, the left end and the right end of the moving block are respectively located in the two first sliding grooves and are respectively in sliding connection with the inner walls of the two first sliding grooves, a groove is formed in the top of the moving block, a lead screw is arranged in the groove, two bearings are fixedly connected to the lead screw, the outer rings of the two bearings are respectively fixedly connected to the inner walls of the groove, the right end of the lead screw penetrates through and extends to the right side of the mounting frame, a handle is fixedly connected to the right end of the lead screw, a threaded hole is formed in the handle, a threaded rod in threaded connection with the right end of the threaded hole is inserted in the, the cover is equipped with two installation pieces all rather than threaded connection on the lead screw, two both sides all contact with the inner wall of recess around the installation piece, two the equal fixedly connected with grip block in top of installation piece, the bottom fixedly connected with dust removal case of movable block, the inside fixed mounting of dust removal case has the suction fan, the top fixed mounting of mounting bracket has hydraulic pressure push rod, hydraulic pressure push rod's bottom is run through and is extended to the inside of mounting bracket, hydraulic pressure push rod's bottom fixed mounting has the motor, fixedly connected with polishing piece on the output shaft of motor.

Preferably, the left end of the threaded rod is fixedly connected with a friction pad, and the left side of the friction pad is in contact with the mounting frame.

Preferably, one side of each of the two clamping plates opposite to each other is fixedly connected with a rubber pad, and the front view shapes of the two clamping plates are both arc-shaped.

Preferably, the two mounting blocks are respectively provided with a first thread and a second thread, the directions of the first thread and the second thread are opposite, the screw rod is provided with threads corresponding to the first thread and the second thread, and the two mounting blocks are respectively in threaded connection with the screw rod through the first thread and the second thread.

Preferably, the front and the back of the inner wall of the groove are both provided with a second sliding groove, the two sliding grooves are connected with two sliding strips in a sliding manner, and the two adjacent sliding strips are fixedly connected to the mounting block at the opposite sides.

Preferably, the front of the dust removal box is inserted with a dust storage box, and the bottom of the dust storage box is in contact with the inner bottom wall of the dust removal box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) in the scheme, when the connector needs to be polished, the connector is firstly placed between two clamping plates, then the screw rod is rotated through the handle, the handle can provide a good force application point for a user, so that the user can more easily rotate the screw rod, two mounting blocks on the screw rod move towards one opposite side of the screw rod through the first thread and the second thread respectively, the design can ensure that the two mounting blocks can simultaneously move towards one opposite or back-to-back side of the screw rod, the connector can be rapidly clamped while operation steps are reduced, the sliding strip also moves in the second sliding groove, the friction between the mounting blocks and the inner wall of the groove can be reduced through the matched use between the sliding strip and the second sliding groove, the mounting blocks can also be limited, and the mounting blocks are prevented from inclining or rotating along with the screw rod, the two clamping plates approach to each other until the rubber pads are contacted with the connector and clamp and fix the connector, the rubber pads can increase the friction force between the clamping plates and the connector, a better clamping effect can be achieved on the connector to prevent the connector from falling off, then the position of the movable block is adjusted through the first sliding groove, the threaded rod is rotated after the position is adjusted to a polishing area, the threaded rod moves towards the mounting frame through the threaded hole, the rotation can be stopped when the friction pads are contacted with the mounting frame, at the moment, the movable block and the threaded rod can be fixed, the friction force between the threaded rod and the mounting frame can be enhanced through the friction pads, so that the movable block has a better fixing effect, then the hydraulic push rod and the motor are electrified to work, the hydraulic push rod drives the motor to move downwards, the polishing plate on the motor polishes the connector, and then chips generated by the power-on work of the suction fan are sucked into a dust storage box in the dust removal, the dust storage box can timely treat the chips in the dust removal box, the chips are prevented from being accumulated, and the problem that the conventional connector polishing device does not have a dust removal effect and cannot polish connectors of different models is solved.

(2) This scheme rotates the threaded rod, and the threaded rod passes through the screw hole looks mounting bracket and removes, and can stall when the friction pad contacts the mounting bracket, just can fix movable block and lead screw this moment, and the friction between friction pad can reinforcing threaded rod and the mounting bracket to play better fixed effect to the movable block.

(3) This scheme, two grip blocks are close to each other and are fixed the connector centre gripping until rubber pad and connector contact, and the rubber pad can increase the friction pad between grip block and the connector, can play better centre gripping effect to the connector and prevent that the connector from droing.

(4) According to the scheme, the two mounting blocks on the screw rod move towards the opposite side on the screw rod through the first threads and the second threads respectively, so that the two mounting blocks can move towards the opposite or back-to-back side on the screw rod simultaneously, operation steps are reduced, and meanwhile the connector can be clamped quickly.

(5) This scheme, the draw runner also removes in the inside of second spout, and the cooperation between draw runner and the second spout is used and can be reduced the friction between installation piece and the recess inner wall, also can play the limiting displacement to the installation piece, prevents that the installation piece from taking place the slope or along with the lead screw rotates.

(6) This scheme, the piece that the suction fan circular telegram work was polished and is produced then can be collected by the dust storage box that the suction fan inhaleed the dust removal incasement, and the setting of dust storage box can in time be handled the piece of dust removal incasement portion, prevents that the piece from piling up.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic side view of a cross-sectional structure of the first chute according to the present invention;

fig. 4 is a schematic view of a second chute three-dimensional structure of the present invention;

fig. 5 is a schematic top view of the moving block of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a mounting frame; 3. a first chute; 4. a moving block; 5. a groove; 6. a screw rod; 7. a bearing; 8. a handle; 9. a threaded hole; 10. a threaded rod; 11. mounting blocks; 12. a clamping plate; 13. a dust removal box; 14. a suction fan; 15. a hydraulic push rod; 16. a motor; 17. grinding the sheets; 18. a friction pad; 19. a rubber pad; 20. a first thread; 21. a second thread; 22. a second chute; 23. a slide bar; 24. a dust storage box.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a polishing device for a connector housing with a dust removal function comprises a workbench 1, a mounting frame 2 is fixedly connected to the top of the workbench 1, first sliding grooves 3 are respectively formed in the left side and the right side of the mounting frame 2, a moving block 4 is arranged on the top of the workbench 1, the left end and the right end of the moving block 4 are respectively located inside the two first sliding grooves 3 and are respectively connected with the inner walls of the two first sliding grooves 3 in a sliding manner, a groove 5 is formed in the top of the moving block 4, a screw rod 6 is arranged inside the groove 5, two bearings 7 are fixedly connected to the screw rod 6, the outer rings of the two bearings 7 are respectively fixedly connected to the inner walls of the groove 5, the right end of the screw rod 6 penetrates through and extends to the right side of the mounting frame 2, a handle 8 is fixedly connected to the right end of the screw rod 6, a threaded hole 9, the left end of a threaded rod 10 penetrates through a handle 8 and is in contact with an installation frame 2, two installation blocks 11 which are in threaded connection with the threaded rod 6 are sleeved on the threaded rod 6, the front side and the rear side of each installation block 11 are in contact with the inner wall of a groove 5, clamping plates 12 are fixedly connected to the tops of the two installation blocks 11, a dust removal box 13 is fixedly connected to the bottom of a moving block 4, a suction fan 14 is fixedly installed inside the dust removal box 13, a hydraulic push rod 15 is fixedly installed at the top of the installation frame 2, the bottom end of the hydraulic push rod 15 penetrates through and extends into the installation frame 2, a motor 16 is fixedly installed at the bottom end of the hydraulic push rod 15, a polishing plate 17 is fixedly connected to an output shaft of the motor 16, when the connector needs to be polished, the connector is firstly placed between the two clamping plates 12, then the threaded rod 6 is rotated through the handle 8, the lead screw 6 can be rotated more easily by a user, the two mounting blocks 11 on the lead screw 6 move towards the opposite side on the lead screw 6 through the first threads 20 and the second threads 21 respectively, the design can enable the two mounting blocks 11 to move towards the opposite or back-to-back side on the lead screw 6 simultaneously, the connector can be clamped quickly while operation steps are reduced, the sliding strip 23 also moves inside the second sliding groove 22, the friction between the mounting blocks 11 and the inner wall of the groove 5 can be reduced by matching the sliding strip 23 and the second sliding groove 22, the mounting blocks 11 can be limited, the mounting blocks 11 are prevented from being inclined or rotating along with the lead screw 6, the two clamping plates 12 approach to each other until the rubber pads 19 contact with the connector and clamp and fix the connector, and the rubber pads 19 can increase the friction force between the clamping plates 12 and the connector, the connector can be better clamped to prevent the connector from falling off, the position of the moving block 4 is adjusted through the first sliding groove 3, the threaded rod 10 is rotated after the connector is adjusted to a polishing area, the threaded rod 10 moves towards the mounting frame 2 through the threaded hole 9, the rotating can be stopped when the friction pad 18 contacts the mounting frame 2, the moving block 4 and the threaded rod 6 can be fixed at the moment, the friction pad 18 can enhance the friction force between the threaded rod 10 and the mounting frame 2, so that the moving block 4 is better fixed, the hydraulic push rod 15 and the motor 16 are electrified to work, the hydraulic push rod 15 drives the motor 16 to move downwards, the polishing piece 17 on the motor 16 polishes the connector, then the scraps produced by the electrification work of the suction fan 14 are sucked into the dust storage box 24 in the dust removal box 13 to be collected, the dust storage box 24 can timely process the scraps in the dust removal box 13, the problem that the connector polishing device cannot achieve the dust removal effect and cannot polish connectors of different models in the prior art is solved.

Further, the left end fixedly connected with friction pad 18 of threaded rod 10, the left side of friction pad 18 contacts with mounting bracket 2, rotates threaded rod 10, and threaded rod 10 passes through screw hole 9 and removes to mounting bracket 2, and can stall when friction pad 18 contacts mounting bracket 2, just can fix movable block 4 and lead screw 6 this moment, and friction pad 18 can strengthen the frictional force between threaded rod 10 and the mounting bracket 2 to play better fixed effect to movable block 4.

Further, the equal fixedly connected with rubber pad 19 of one side that two grip blocks 12 are relative, the front view shape of two grip blocks 12 is the arc, and two grip blocks 12 are close to each other and fix the connector centre gripping until rubber pad 19 and connector contact, and rubber pad 19 can increase the frictional force between grip block 12 and the connector, can play better centre gripping effect to the connector and prevent that the connector from droing.

Furthermore, a first thread 20 and a second thread 21 are respectively arranged on the two mounting blocks 11, the directions of the first thread 20 and the second thread 21 are opposite, threads corresponding to the first thread 20 and the second thread 21 are arranged on the screw rod 6, the two mounting blocks 11 are respectively in threaded connection with the screw rod 6 through the first thread 20 and the second thread 21, the two mounting blocks 11 on the screw rod 6 respectively move towards one opposite side on the screw rod 6 through the first thread 20 and the second thread 21, the two mounting blocks 11 can simultaneously move towards the opposite or back-to-back side on the screw rod 6 due to the design, operation steps are reduced, and meanwhile, the connector can be rapidly clamped.

Further, second spout 22 has all been seted up with the back in the front of recess 5 inner wall, two equal sliding connection in inside of two second spout 22 has two draw runners 23, the equal fixed connection in one side that two adjacent draw runners 23 are relative is on installation piece 11, draw runner 23 also removes in the inside of second spout 22, cooperation between draw runner 23 and the second spout 22 is used and can be reduced the friction between installation piece 11 and the 5 inner walls of recess, also can play the limiting displacement to installation piece 11, prevent that installation piece 11 from taking place to incline or along with lead screw 6 rotates.

Further, the front of dust removal case 13 is pegged graft and is had dust storage box 24, and dust storage box 24's bottom and dust removal case 13's inner bottom wall contact, and the piece that suction fan 14 circular telegram work was polished and is produced then can be collected by suction fan 14 suction dust storage box 24 in the dust removal case 13, and dust storage box 24's setting can be in time handled the inside piece of dust removal case 13, prevents that the piece from piling up.

In the present scheme, the type of the suction fan 14 may be DF120W 220V; the type of the hydraulic push rod 15 can be DYTP-3000; the motor 16 may be model NCH 22-400.

The working principle is as follows: when the connector needs to be polished, the connector is firstly placed between two clamping plates 12, then the screw rod 6 is rotated through the handle 8, two mounting blocks 11 on the screw rod 6 move towards opposite sides on the screw rod 6 through a first thread 20 and a second thread 21 respectively, the sliding strip 23 also moves inside the second sliding groove 22, the two clamping plates 12 approach to each other until the rubber pad 19 contacts with the connector and clamps and fixes the connector, then the position of the moving block 4 is adjusted through the first sliding groove 3, the threaded rod 10 is rotated after being adjusted to a polishing area, the threaded rod 10 moves towards the mounting frame 2 through the threaded hole 9, when the friction pad 18 contacts with the mounting frame 2, the rotation can be stopped, at the moment, the moving block 4 and the screw rod 6 can be fixed, then the hydraulic push rod 15 and the motor 16 are electrified to work, the hydraulic push rod 15 drives the motor 16 to move downwards, the polishing piece 17 on the motor 16 polishes the connector, and the piece that produces of polishing with the work of the circular telegram of suction fan 14 then can be collected by the dust storage box 24 that the suction fan 14 inhaled in the dust removal case 13 afterwards, has solved the problem that connector grinding device did not possess the dust removal effect in the past and can't polish to the connector of different models.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a connector grinding device for shell that possesses dust removal function, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a mounting rack (2), the left side and the right side of the mounting rack (2) are respectively provided with a first sliding chute (3), the top of the workbench (1) is provided with a moving block (4), the left end and the right end of the moving block (4) are respectively positioned inside the two first sliding chutes (3) and are respectively in sliding connection with the inner walls of the two first sliding chutes (3), the top of the moving block (4) is provided with a groove (5), the inside of the groove (5) is provided with a lead screw (6), the lead screw (6) is fixedly connected with two bearings (7), the outer rings of the two bearings (7) are respectively and fixedly connected on the inner wall of the groove (5), the right end of the lead screw (6) penetrates through and extends to the right side of the mounting rack (2), the right end of the lead screw (6) is fixedly connected with a handle (8), and the handle (8), the right-hand member of screw hole (9) is pegged graft and is had threaded rod (10) rather than threaded connection, the left end of threaded rod (10) runs through handle (8) and contacts with mounting bracket (2), the cover is equipped with two installation pieces (11) all rather than threaded connection on lead screw (6), two both sides all contact with the inner wall of recess (5) around installation piece (11), two the top of installation piece (11) all fixedly connected with grip block (12), the bottom fixedly connected with dust removal case (13) of movable block (4), the inside fixed mounting of dust removal case (13) has suction fan (14), the top fixed mounting of mounting bracket (2) has hydraulic rod (15), the bottom of hydraulic rod (15) runs through and extends to the inside of mounting bracket (2), the bottom fixed mounting of hydraulic rod (15) has motor (16), and the output shaft of the motor (16) is fixedly connected with a polishing piece (17).

2. The polishing device for a connector housing with a dust removing function according to claim 1, characterized in that: the left end fixedly connected with friction pad (18) of threaded rod (10), the left side and the mounting bracket (2) of friction pad (18) contact.

3. The polishing device for a connector housing with a dust removing function according to claim 1, characterized in that: two the equal fixedly connected with rubber pad (19) in the opposite one side of grip block (12), two the front view shape of grip block (12) is the arc.

4. The polishing device for a connector housing with a dust removing function according to claim 1, characterized in that: the two mounting blocks (11) are respectively provided with a first thread (20) and a second thread (21), the directions of the first thread (20) and the second thread (21) are opposite, the screw rod (6) is provided with threads corresponding to the first thread (20) and the second thread (21), and the two mounting blocks (11) are respectively in threaded connection with the screw rod (6) through the first thread (20) and the second thread (21).

5. The polishing device for a connector housing with a dust removing function according to claim 1, characterized in that: second spout (22), two have all been seted up on the front and the back of recess (5) inner wall the equal sliding connection in inside of second spout (22) has two draw runner (23), adjacent two the equal fixed connection in one side that draw runner (23) are relative is on installation piece (11).

6. The polishing device for a connector housing with a dust removing function according to claim 1, characterized in that: the front of dust removal case (13) is pegged graft and is had dust storage box (24), the bottom of dust storage box (24) contacts with the interior diapire wall of dust removal case (13).

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